Gilson 333 - Page 82

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FRONT PANEL CONTROL | 333/334 HPLC PUMPS
FRONT PANEL CONTROL
INPUTTING COMPOSITION EVENTS
1. Users must define the composition parameters for each event. The software will automatically
ramp the mobile phase composition up or down based on the start and end values.
2. Press the Comp soft key on the Edit Method File X screen.
3. Key in the start time value (0–9999 minutes) and compositions (e.g., 3% B and 97% C) for
the event. Press ENTER after each selection is keyed-in.
4. Press the Confirm soft key.
5. Press the Add soft key to add a new event.
6. Repeat Steps 2–5, as needed.
INPUTTING WAIT EVENTS
1. Press the Wait soft key on the Edit Method File X screen.
2. Key in the start time value (0–9999 minutes), and then press ENTER.
3. Press Change to switch the value of the operation between OPEN and CLOSE.
4. Press ENTER to confirm your selection.
5. Press the Confirm soft key.
6. Press the Add soft key to add a new event.
7. Repeat Steps 2–6, as needed.
INPUTTING OUTPUT CONTACT EVENTS
1. Press the Output soft key on the Edit Method File X screen.
2. Key in the start time value (0–9999 minutes), and then press ENTER.
3. Key in the output contact number (1 through 4).
4. Press ENTER.
5. Press the Change soft key to switch the operation of the output to OPEN, CLOSE, or PULSE,
and then press ENTER.
6. Press the Confirm soft key.
7. Press the Add soft key to add another event.
8. Repeat Steps 2–7, as needed.
INPUTTING INJECTION EVENTS
1. Press the Inj soft key on the Edit Method File X screen.
2. Key in the start time value (0–9999 minutes), and then press ENTER.
3. Key in injection volume.
4. Press ENTER.
5. Key in flow rate or injection duration.
6. Press ENTER.
NOTE
Press the Flow/Time soft key to toggle between time and flow views.
7. Press the Confirm soft key.